The T1AZ7 from Sonoma Scientific is a RF & Microwave Isolator with Frequency 1.76 to 1.785 GHz, Average Power 16 W, Average Power Forward 16 W, Insertion Loss 0.3 dB, Isolation 20 dB. Tags: Drop-In, Drop-In Isolator. More details for T1AZ7 can be seen below.